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Onion Creek
City in Texas, United States
Overview
Onion Creek is a tranquil, residential suburb at the southern edge of Austin, Texas, noted for its scenic greenery and strong sense of community. The area blends upscale suburban living with convenient access to Austin's lively amenities, making it attractive to families and retirees.
Geographic Context
Jurisdiction
United States
State
Texas
Population
—
Time Zone
America/Chicago
Coordinates
30.14°, -97.78°
Key Metrics
Safety Score
80
Female Safety
73
LGBTQ+ Safety
67
Traffic Safety
68
Food Safety
93
Monthly Cost
$2,740
Local Cost
$1,940
Local Income
$4,200
Cashless
85
English
100
Temperature
20.6°C
Summer Avg
29.4°C
Winter Avg
11.0°C
Record High
44.6°C
Record Low
-8.0°C
Humidity
70%
Precipitation
842 mm
Internet Speed
355 Mbps
Upload
199 Mbps
Latency
6 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
99
Walk Score
99
Footways
198.0
Airport
AUS
Distance
13 km
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.
World Air Quality Index - Latest available city-level air quality station measurement. Updated 2025-12-05.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 7 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-09.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-06.
Oyster List city price model - City price estimates calibrated from local price surveys and jurisdiction-level cost signals. Updated 2026-01-14.
Estimated data
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores are model-assisted estimates derived from source-backed country and city signals. Confidence 66/100.
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